package cc.lj.internal.mobilepay;

import org.junit.Test;

/**
 * @author liangxifeng
 * @date 2023/5/24 16:20
 */

public class testDemo {
    @Test
    public void testA(){
        int a = 0;
        int b = 1;
        System.out.println(0/10);
    }
}
